# A particle P moving in circle with angular velocity w about center O. Then find angular velocity of particle about A (opposite to P) on circumference of circle​ (in terms of w)

Dear Student,

Please find below the solution to the asked query:

If the particle P is moving in a circle of radius R with angular velocity w, then the speed of the particle is,

$v=R\omega$
About the centre. So, if we observe this particle from the opposite end, the radius will be 2R, Therefore, the angular velocity of the particle about this point is,

$\omega \text{'}=\frac{v}{2R}=\frac{R\omega }{2R}=\frac{\omega }{2}$

Hope this information will clear your doubts about the topic.

If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.

Regards

• 3
its only for confusition it is also w(omega)
• -1
What are you looking for?